ISRC FRZ118500880
Verified recording
FRZ118500880 is “Schubert: Du bist die Ruh, Op. 59 No. 3, D. 776” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x7e7a30767c6608fe5a6fc3c297de85f347e0a897904c96b5c821d477252869c9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118500880.
Recording identifiers
- ISRC
- FRZ118500880
- Title
- Schubert: Du bist die Ruh, Op. 59 No. 3, D. 776
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x7e7a30767c6608fe5a6fc3c297de85f347e0a897904c96b5c821d477252869c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:980d48d7f3d714dc65cf89333ba3b6d01eb5acb6a441ac178ca2f67c922a9d61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118500880
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: Du bist die Ruh, Op. 59 No. 3, D. 776 · Machine-readable JSON-LD